/*
 * Copyright 2023 Patrik Karlström.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.mapton.api;

import java.io.IOException;
import java.io.InputStream;
import org.apache.commons.io.IOUtils;
import org.openide.util.Exceptions;
import se.trixon.almond.util.SystemHelper;

/**
 *
 * @author Patrik Karlström
 */
public abstract class MWmsProvider {

    public abstract String getJson();

    protected String loadFromResource(String filename) {
        String json = "[]";

        try {
            InputStream inputStream = getClass().getResourceAsStream("/" + SystemHelper.getPackageAsPath(getClass()) + filename);
            json = IOUtils.toString(inputStream, "UTF-8");
        } catch (IOException ex) {
            Exceptions.printStackTrace(ex);
        }

        return json;
    }

}
